128464230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4282141}}^1$

素因数の和:4282151

約数の個数: 16

約数和(自身を含む): 308314224

約数和(自身を除く): 179849994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4282141, 8564282, 12846423, 21410705, 25692846, 42821410, 64232115, 128464230]

約数ペア:

[(1, 128464230), (2, 64232115), (3, 42821410), (5, 25692846), (6, 21410705), (10, 12846423), (15, 8564282), (30, 4282141)]